@mastersthesis{MTMT:34110227, title = {Overexpressziós mutáns törzsek létrehozása és széles körű vizsgálata az opportunista humánpatogén Candida parapsilosis gombafajban [Establishment and extensive investigation of an overexpression mutant collection in opportunist human pathogenic Candida parapsilosis]}, url = {https://m2.mtmt.hu/api/publication/34110227}, author = {Pál, Sára Eszter}, doi = {10.14232/phd.11334}, publisher = {Universití of Szeged}, unique-id = {34110227}, year = {2022} } @article{MTMT:31844041, title = {A Candida parapsilosis Overexpression Collection Reveals Genes Required for Pathogenesis}, url = {https://m2.mtmt.hu/api/publication/31844041}, author = {Pál, Sára Eszter and Tóth, Renáta and Nosanchuk, Joshua D. and Vágvölgyi, Csaba and Németh, Tibor Mihály and Gácser, Attila}, doi = {10.3390/jof7020097}, journal-iso = {J FUNGI}, journal = {JOURNAL OF FUNGI}, volume = {7}, unique-id = {31844041}, year = {2021}, eissn = {2309-608X}, orcid-numbers = {Tóth, Renáta/0000-0001-7395-0689; Nosanchuk, Joshua D./0000-0001-9905-5754; Vágvölgyi, Csaba/0000-0003-0009-7773; Gácser, Attila/0000-0003-2939-9580} } @article{MTMT:31740716, title = {Isolation and characterization of yeast strains from Badacsony, Hungary}, url = {https://m2.mtmt.hu/api/publication/31740716}, author = {Gerőcs, Annamária and Nemes-Barnas, Katalin and Pál, Sára Eszter and Szoke, Barna and Majer, Janos and Farkas, Tibor and Olasz, Ferenc}, journal-iso = {INDIAN J EXP BIOL}, journal = {INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY}, volume = {58}, unique-id = {31740716}, issn = {0019-5189}, abstract = {In modern winery, starter strains are used for wine making to avoid the risk of slow or incomplete fermentation. However, application of commercial starter yeasts sometimes leads to a uniform character of the wines. On the other hand, indigenous ("terroir") strains are adapted better to local conditions highlighting the specific taste of wine. In this study, we isolated local yeast strains from Badacsony wine region of Hungary and investigated with microbiological and molecular biological tests in order to develop indigenous starter selection method. As many as 480 yeast strains were isolated and grouped using carbohydrate and nitrogen sources. Finally, 80 selected isolates were characterized for important oenological features, including tolerance of glucose, ethanol and acetic acid. Fermentation ability, killer toxin, hydrogen sulfide and acid production of 80 selected isolates were also tested. Isolates were studied by applying two molecular methods based on rRNA gene sequencing and analysis of Ty retrotransposon's delta elements in case of Saccharomyces strains. Our results have shown that the isolated strains belong to 15 yeast species of 8 genera, and the diversity of yeast population was significantly high in the investigated vineyard. We have found that selection for technological properties was a potential way to find suitable strains from the local microbiome, because a high proportion of isolated wild yeast strains show beneficial oenological properties for wine making. Further, we studied 35 available starter yeasts to avoid re-isolation and we identified only 3 starter yeasts from grape and must samples, which can be considered as very low incidence.}, keywords = {GRAPES; Saccharomyces; Badacsony wine region; Keknyelu grape variety; Must microflora; Starter yeast selection; Terroir yeasts}, year = {2020}, eissn = {0975-1009}, pages = {461-473} } @article{MTMT:31237086, title = {Simple methods for selection of Saccharomyces starter yeast from local microbiom}, url = {https://m2.mtmt.hu/api/publication/31237086}, author = {Gerőcs, Annamária and Pál, Sára Eszter and K., Nemes-Barnás and Májer, János and Szőke, Barna and Olasz, Ferenc}, journal-iso = {ACTA MICROBIOL IMMUNOL HUNG}, journal = {ACTA MICROBIOLOGICA ET IMMUNOLOGICA HUNGARICA}, volume = {66}, unique-id = {31237086}, issn = {1217-8950}, year = {2019}, eissn = {1588-2640}, pages = {-} } @article{MTMT:30539729, title = {Radioactive environment adapted bacterial communities constituting the biofilms of hydrothermal spring caves (Budapest, Hungary)}, url = {https://m2.mtmt.hu/api/publication/30539729}, author = {Lange-Enyedi, Nóra and Anda, Dóra and Kériné Borsodi, Andrea and Szabó, Attila and Pál, Sára Eszter and Óvári, Mihály and Márialigeti, Károly and Kovácsné Bodor, Petra and Mádlné Szőnyi, Judit and Makk, Judit}, doi = {10.1016/j.jenvrad.2019.02.010}, journal-iso = {J ENVIRON RADIOACTIV}, journal = {JOURNAL OF ENVIRONMENTAL RADIOACTIVITY}, volume = {203}, unique-id = {30539729}, issn = {0265-931X}, abstract = {The thermal waters of Gellért Hill discharge area of the Buda Thermal Karst System (Hungary) are characterized by high (up to 1000 Bq/L) 222Rn-activity due to the radium-accumulating biogeochemical layers. Samples were taken from these ferruginous and calcareous layers developed on spring cave walls and water surface. Accumulation of potentially toxic metals (e.g. As, Hg, Pb, Sn, Sr, Zn) in the dense extracellular polymeric substance containing bacterial cells and remains was detected by inductively coupled plasma mass spectrometry. The comparison of bacterial phylogenetic diversity of the biofilm samples was performed by high throughput next generation sequencing (NGS). The analysis showed similar sets of mainly unidentified taxa of phyla Chloroflexi, Nitrospirae, Proteobacteria, Planctomycetes; however, large differences were found in their abundance. Cultivation-based method complemented with irradiation assay was performed using 5, 10 and 15 kGy doses of gamma-rays from a 60Co-source to reveal the extreme radiation-resistant bacteria. The phyla Actinobacteria, Firmicutes, Proteobacteria (classes Alpha- Beta- and Gammaproteobacteria), Bacteriodetes and Deinococcus-Thermus were represented among the 452 bacterial strains. The applied irradiation treatments promoted the isolation of 100 different species, involving candidate novel species, as well. The vast majority of the isolates belonged to bacterial taxa previously unknown as radiation-resistant microorganisms. Members of the genera Paracoccus, Marmoricola, Dermacoccus and Kytococcus were identified from the 15 kGy dose irradiated samples. The close relatives of several known radiation-tolerant bacteria were also detected from the biofilm samples, alongside with bacteria capable of detoxification by metal accumulation, adsorption and precipitation in the form of calcium-carbonate which possibly maintain the viability of the habitat. The results suggest the establishment of a unique, extremophilic microbiota in the studied hydrothermal spring caves.}, keywords = {Biofilm; Thermal spring; Toxic metals; High level radioactivity; Radiation-resistant bacteria}, year = {2019}, eissn = {1879-1700}, pages = {8-17}, orcid-numbers = {Kériné Borsodi, Andrea/0000-0002-3738-7937; Márialigeti, Károly/0000-0003-1536-5160; Mádlné Szőnyi, Judit/0000-0002-5628-4386; Makk, Judit/0000-0001-5768-7622} } @article{MTMT:3412109, title = {Generation and characterization of Candida parapsilosis over-expression mutant strains}, url = {https://m2.mtmt.hu/api/publication/3412109}, author = {Pál, Sára Eszter and Németh, Tibor Mihály and Pryszcz, L and Gabaldon, T and Vágvölgyi, Csaba and Gácser, Attila}, journal-iso = {MED MYCOL}, journal = {MEDICAL MYCOLOGY}, volume = {56}, unique-id = {3412109}, issn = {1369-3786}, year = {2018}, eissn = {1460-2709}, pages = {S138-S138}, orcid-numbers = {Vágvölgyi, Csaba/0000-0003-0009-7773} } @article{MTMT:31237025, title = {Biological diversity of yeast species from must samples of the Badacsony wine region}, url = {https://m2.mtmt.hu/api/publication/31237025}, author = {Gerőcs, Annamária and Pál, Sára Eszter and K., Nemes-Barnás and Májer, János and Szőke, Barna and Olasz, Ferenc}, journal-iso = {ACTA MICROBIOL IMMUNOL HUNG}, journal = {ACTA MICROBIOLOGICA ET IMMUNOLOGICA HUNGARICA}, volume = {64}, unique-id = {31237025}, issn = {1217-8950}, year = {2017}, eissn = {1588-2640}, pages = {128} } @article{MTMT:3410359, title = {Molekuláris technikák kidolgozása a humán patogén Candida parapsilosis virulenciájának tanulmányozására = Developing molecular techniques for studying the virulence of the human fungal pathogen Candida Parapsilosis}, url = {https://m2.mtmt.hu/api/publication/3410359}, author = {Németh, Tibor Mihály and Pál, Sára Eszter and Pryszcz, Leszek and Vágvölgyi, Csaba and Gabaldon, Toni and Gácser, Attila}, journal-iso = {MIKOLÓGIAI KÖZLEMÉNYEK-CLUSIANA}, journal = {MIKOLÓGIAI KÖZLEMÉNYEK-CLUSIANA}, unique-id = {3410359}, issn = {0133-9095}, year = {2017}, pages = {59-60}, orcid-numbers = {Vágvölgyi, Csaba/0000-0003-0009-7773} } @article{MTMT:3301604, title = {Cultivation-based identification of bacterial communities inhabiting the radioactive hydrothermal spring caves of Gellért Hill, Hungary}, url = {https://m2.mtmt.hu/api/publication/3301604}, author = {Lange-Enyedi, Nóra and Anda, Dóra and Kériné Borsodi, Andrea and Pál, Sára Eszter and Óvári, Mihály and Márialigeti, Károly and Kovácsné Bodor, Petra and Mádlné Szőnyi, Judit and Makk, Judit}, journal-iso = {ACTA MICROBIOL IMMUNOL HUNG}, journal = {ACTA MICROBIOLOGICA ET IMMUNOLOGICA HUNGARICA}, volume = {64}, unique-id = {3301604}, issn = {1217-8950}, year = {2017}, eissn = {1588-2640}, pages = {121}, orcid-numbers = {Kériné Borsodi, Andrea/0000-0002-3738-7937; Márialigeti, Károly/0000-0003-1536-5160; Mádlné Szőnyi, Judit/0000-0002-5628-4386; Makk, Judit/0000-0001-5768-7622} } @CONFERENCE{MTMT:3233655, title = {Molecular tools for studying Candida parapsilosis virulence}, url = {https://m2.mtmt.hu/api/publication/3233655}, author = {Németh, Tibor Mihály and Pál, Sára Eszter and Leszek, Pryszcz and Toni, Gabaldon and Gácser, Attila}, booktitle = {Human Fungal Pathogens}, unique-id = {3233655}, year = {2017}, pages = {141} }